Ethylhexanal
乙基乙醛
🗣️ 情景例句
Floors one to eight are the elevators to the left.
一到八楼上下使用的电梯在左边。
I'm an intelligent cat.
我是一只精明的猫。
those who are worried to death, and those who are bored to death.
忧虑至死的人、无聊至死的人。